6.1 Editing the services list 49
To edit the radio services list, press the 
button; then radio service entries will be listed on the right column. To switch back to the television services list, press it again.
To change the name of a service, select the Rename and select a desired service; then the
Unlike analogue broadcasts, each service does not have a proper service number in digital broadcasts. Service num- bers are just assigned to services in the order that they were found in service search. So you can reassign a service num- ber by moving a service entry. To move a service entry, select the Move option and select a desired service; then the selected
service becomes darker. As you move it up or down, it gets renumbered according to the position. Press the OK button to fix it.
You can lock some services to prevent your children from watching them. To lock a service, select the Lock option and select a desired service; then the selected service gets marked with a lock symbol (
) on it. If anyone tries to watch a locked service, the person has to enter the personal identification num-
ber that is set to the Change PIN Code option. See § 3.4 for this option. Pressing the OK button on a locked service entry turns it back to be unlocked.
To delete a service, select the Delete option and select a desired service with the OK button, and then press the EXIT button; you get asked for confirmation. If you select Yes, the selected service will be deleted. If you want to undo the deleted service, there is nothing you can do but perform a service search again.
Once you select the Sort option on the left column, sorting options are displayed as follows:
Sort
Sort
Sort